document.write( "Question 1109237: The radius of a sphere is increased by 2.5%.find the percentage increase in the volume \n" ); document.write( "
Algebra.Com's Answer #724238 by Alan3354(69443)\"\" \"About 
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The radius of a sphere is increased by 2.5%.find the percentage increase in the volume
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\n" ); document.write( "= Vol*1.025^3 = 1.076890625*Vol
\n" ); document.write( "--> ~ 7.689% increase\r
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